Model: Trium Mars
- Turn ON your phone without SIM Card
- Press and hold * key and enter 787090 or 787292
- The “Unlock Network” box will appear
- Select “YES”
- Enter Unlock code
Model: M341i
- Insert an authorized SIM Card and turn ON your phone
- Press and hold * key and enter 787292
- The “Unlock Network” box will appear
- Select “YES”
- Enter Unlock Code
Model: M342i
- Insert an authorized SIM Card and turn ON your phone
- Press and hold * key and enter 787090
- The “Unlock Network” box will appear
- Select “YES”
- Enter Unlock Code
Model: ALL other models
- Turn ON your phone without SIM Card
- Press and hold * key and enter 787292 or 78729
- The “Unlock Network” box will appear
- Select “YES”
- Enter Unlock Code